import { CanActivateFn } from "@angular/router";
/**
 * A route guard that determines whether a user can activate a route based on their account status.
 *
 * This guard uses the `OpalUserService` to fetch the logged-in user's state and decides the navigation
 * behavior based on the user's account status:
 * - If the user's status is `active`, the route is activated.
 * - If the user's status is `created`, the user is redirected to the "Account Created" page.
 * - For any other status or in case of an error, the user is redirected to the "Account Created" page.
 *
 * @returns An observable that emits either `true` to activate the route or a `UrlTree` to redirect the user.
 */
export declare const accountGuard: CanActivateFn;